3390719 Dryer Thermal Fuse - For Whirlpool & Kenmore Dryers

3390719 Dryer Thermal Fuse

Key Features

• Single-use thermal safety fuse for electric and gas dryers.
• Interrupts power to the heating element or motor circuit during an overheat event.
• Non-resettable; requires replacement if continuity is broken.

Replaces / Cross-Reference Part Numbers

• WP3390719
• 3390719
• AP3133489
• PS344958
• 279650
• 3389640
• 660877
• 688841
• 690198
• WP3390719VP

Compatibility & Fitment

• Fits various dryer models manufactured by Whirlpool Corporation.
• Compatible brands include Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Estate, Crosley, Inglis, Amana, Admiral, and Magic Chef.

When to Replace

• Dryer fails to start.
• Dryer tumbles but does not produce heat.
• A multimeter test on the original fuse indicates no continuity (an open circuit).

Installation Tips

• Disconnect the dryer from its power source before servicing.
• The fuse is typically located on the exhaust duct or blower housing.
• Investigate and clear any vent blockages that may have caused the initial overheating to prevent repeat failure.